Computer Science Program

Tomomasa OHKUBO

Name

Tomomasa OHKUBO
Department/Research Field

Laser engineering

Research content
Numerical analysis of powder bed fusion method for metal coating or 3D printer and laser cutting of carbon fiber reinforced plastic to clarify phenomena which can’t be measured by experiments. Development of solar-pumped laser which uses Fresnel lens as a primary concentrator toward updating world record of conversion efficiency. New propulsion system with high momentum coupling coefficient using water and laser to realize propulsion supplying energy from outside of the target.

Research theme

1. Numerical analysis of laser cutting and powder bed fusion method.
2. Development of direct solar-pumped laser system.
3. Development of new propulsion system using water and laser.
Research keywords
Numerical analysis , Solar-pumped laser , Laser propulsion
Lab link

http://www.o-kubo.org/~lab/